參數(shù)資料
型號(hào): SG6980DZ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 穩(wěn)壓器
英文描述: Single-Stage PFC Controller
中文描述: POWER FACTOR CONTROLLER, 68 kHz SWITCHING FREQ-MAX, PDIP16
封裝: LEAD FREE, PLASTIC, DIP-16
文件頁(yè)數(shù): 6/18頁(yè)
文件大?。?/td> 734K
代理商: SG6980DZ
Product Specification
Single-Stage PFC Controller
V
RMS
for UVP and RDY
Symbol
Parameter
RMS AC Voltage Under-Voltage Threshold
(with T
UVP
Delay)
SG6980
System General Corp.
Version 1.0.1 (IAO33.0064.B0)
- 6 -
www.sg.com.tw www.fairchildsemi.com
September 17, 2007
Test Conditions
Min.
Typ.
Max.
Unit
V
RMS-UVP-1
0.75
0.80
0.85
V
V
RMS-UVP-2
Recovery Level on VRMS for UVP Mode
V
RMS-UVP-1
+0.18
V
RMS-UVP-1
+0.20
V
RMS-UVP-1
+0.22
V
t
UVP
Under-Voltage Protection Propagation
Delay Time (No Delay at Start-up)
150
195
240
ms
Voltage Error Amplifier
Symbol
Parameter
V
REF
Reference Voltage
Av
Open-Loop Gain
Z
o
Output Impedance
Test Conditions
Min.
2.95
1.066
V
REF
Typ.
3
60
110
1.083
V
REF
Max.
3.05
1.100
V
REF
Unit
V
dB
K
OVP
FB
PFC Over-Voltage Protection on FB
V
OVP
FB
PFC Feedback Voltage Protection
Hysteresis
Debounce Time of PFC OVP
60
90
120
mV
t
OVP-PFC
40
1.033
V
REF
0.916
V
REF
1.5
0.35
40
70
1.050
V
REF
500
0.950
V
REF
6.5
2
0.40
70
120
1.066
V
REF
0.966
V
REF
0.45
120
μs
V
FB-H
Clamp-High Feedback Voltage
V
G
FB-H
Clamp-High Gain
μA/mV
V
FB-L
Clamp-Low Feedback Voltage
V
G
FB-L
I
FB-L
UVP
FB
t
UVP-PFC
Current Error Amplifier
Symbol
Parameter
V
OFFSET
Input Offset Voltage ((-) > (+))
A
I
Open-Loop Gain
BW
Unit Gain Bandwidth
CMRR
Common-Mode Rejection Ratio
V
OUT-HIGH
Output High Voltage
V
OUT-LOW
Output Low Voltage
I
MR1
, I
MR2
Reference Current source
I
L
Maximum Source Current
I
H
Maximum Sink Current
Clamp-Low Gain
Clamp-Low Maximum Current
PFC Feedback Under-Voltage Protection
Debounce Time of PFC Feedback UVP
μA/mV
mA
V
μs
Test Conditions
V
CM
= 0 ~ 1.5V
RI=24K
(I
MR
=20+I
RI
0.8)
Min.
3.2
50
3
Typ.
8
60
1.5
70
0.25
Max.
0.2
70
Unit
mV
dB
MHz
dB
V
V
μA
mA
mA
相關(guān)PDF資料
PDF描述
SG6980SZ Single-Stage PFC Controller
SG6980 Single-Stage PFC Controller
SGF15N60RUFD Short Circuit Rated IGBT
SGF15N90D General Description
SGF23N60UFD 240 x 320 pixel format (Portrait Mode), CFL Backlight available with power harness
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SG6980SZ 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 Single Stage PFC RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel
SG6BA9A 制造商:APEM 功能描述:BA9S 6VAC/DC GREEN LED 制造商:APEM COMPONENTS 功能描述:BA9S 6VAC/DC GREEN LED
SG6N60UFPWD 功能描述:IGBT 晶體管 RoHS:否 制造商:Fairchild Semiconductor 配置: 集電極—發(fā)射極最大電壓 VCEO:650 V 集電極—射極飽和電壓:2.3 V 柵極/發(fā)射極最大電壓:20 V 在25 C的連續(xù)集電極電流:150 A 柵極—射極漏泄電流:400 nA 功率耗散:187 W 最大工作溫度: 封裝 / 箱體:TO-247 封裝:Tube
SG6S009V1A1R400 功能描述:CONN SD CARD 9POS TOP MNT SMD RoHS:是 類別:連接器,互連式 >> 存儲(chǔ)器 - PC 卡 - 連接器 系列:SG6 標(biāo)準(zhǔn)包裝:1,000 系列:PX10 卡類型:PCMCIA - ExpressCard? 位置數(shù):26 連接器類型:連接器 插入,移除方法:推入式,拉出式 彈出器側(cè):- 安裝類型:表面貼裝,直角 特點(diǎn):板導(dǎo)軌 板上方高度:0.157"(4.00mm) 安裝特點(diǎn):正常,標(biāo)準(zhǔn) - 頂部 包裝:帶卷 (TR) 觸點(diǎn)表面涂層:金 觸點(diǎn)涂層厚度:4µin(0.10µm) 其它名稱:670-2333-2PX10BSB00
SG7 制造商:Ametherm Inc 功能描述: